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Cheap flights from Sacramento to St. Louis from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to St. Louis departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sacramento to St. Louis

Cheap round-trip flights

These are some of the best round-trip flight deals from Sacramento to St. Louis that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sacramento to St. Louis.

Cheap last minute flights

Planning a quick getaway from Sacramento to St. Louis? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to St. Louis, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Sacramento to St. Louis

Find recent round-trip train or bus tickets from Sacramento to St. Louis.

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
12:55 pm - 8:59 pmSMF-STL
6h 04m1 stop
5:30 am - 9:31 amSTL-SMF
6h 01m1 stop
$242United Airlines
Find Deal
Sat, May 17 - Sun, May 25
1:00 pm - 10:06 pmSMF-STL
7h 06m1 stop
6:15 am - 11:48 amSTL-SMF
7h 33m1 stop
$246United Airlines
Find Deal
Tue, Apr 22 - Thu, May 1
12:25 am - 9:36 amSMF-STL
7h 11m1 stop
11:38 am - 6:56 pmSTL-SMF
9h 18m2 stops
$251American Airlines
Find Deal
Sun, Dec 29 - Mon, Jan 13
7:38 pm - 8:13 amSMF-STL
10h 35m1 stop
8:34 pm - 11:41 amSTL-SMF
17h 07m1 stop
$258Frontier
Find Deal
Fri, Jan 3 - Fri, Jan 10
12:50 pm - 8:41 pmSMF-STL
5h 51m1 stop
5:30 am - 9:31 amSTL-SMF
6h 01m1 stop
$262United Airlines
Find Deal
Thu, Dec 5 - Sun, May 25
12:22 pm - 10:26 pmSMF-STL
8h 04m1 stop
6:00 am - 11:09 amSTL-SMF
7h 09m1 stop
$266Delta
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Wed, Dec 11 - Sun, Dec 15
7:38 pm - 8:13 amSMF-STL
10h 35m1 stop
6:49 pm - 11:41 amSTL-SMF
18h 52m2 stops
$288Frontier
Find Deal
Fri, Jan 3 - Fri, Jan 10
12:58 am - 10:12 amSMF-STL
7h 14m1 stop
5:37 am - 11:44 amSTL-SMF
8h 07m1 stop
$378American Airlines
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Fri, May 16 - Sun, May 25
8:55 am - 4:15 pmSMF-STL
5h 20m1 stop
1:55 pm - 4:10 pmSTL-SMF
4h 15mnonstop
$513Southwest
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Tue, Apr 22 - Thu, May 1
12:35 pm - 6:15 pmSMF-STL
3h 40mnonstop
1:55 pm - 4:10 pmSTL-SMF
4h 15mnonstop
$514Southwest
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Tue, Apr 22 - Thu, May 1
12:41 pm - 8:13 amSMF-STL
17h 32m1 stop
$65Frontier
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Thu, Dec 12
9:29 am - 7:31 pmSMF-STL
8h 02m1 stop
$74Frontier
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Fri, Jan 24
4:23 pm - 11:57 pmSMF-STL
5h 34m1 stop
$123American Airlines
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Tue, Jan 21
1:20 pm - 10:06 pmSMF-STL
6h 46m1 stop
$128Delta
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Tue, Dec 24
5:30 am - 1:30 pmSMF-STL
6h 00m1 stop
$133Delta
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Wed, Dec 18
2:35 pm - 12:28 amSMF-STL
7h 53m1 stop
$168United Airlines
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Tue, Dec 24
11:15 pm - 2:24 pmSMF-STL
13h 09m2 stops
$173United Airlines
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Tue, Dec 24
12:25 am - 9:36 amSMF-STL
7h 11m1 stop
$179American Airlines
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Thu, Dec 19
3:10 pm - 12:25 amSMF-STL
7h 15m2 stops
$299Southwest
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Fri, Jan 3
8:00 am - 1:40 pmSMF-STL
3h 40mnonstop
$300Southwest
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Tue, Dec 24
2:22 pm - 12:06 amSMF-STL
7h 44m1 stop
9:34 am - 1:45 pmSTL-SMF
6h 11m1 stop
$402Frontier
Find Deal
Mon, Nov 25 - Wed, Nov 27
2:22 pm - 12:06 amSMF-STL
7h 44m1 stop
9:34 am - 1:45 pmSTL-SMF
6h 11m1 stop
$482Frontier
Find Deal
Mon, Nov 25 - Wed, Nov 27
9:08 am - 11:59 pmSMF-STL
12h 51m2 stops
9:34 am - 1:45 pmSTL-SMF
6h 11m1 stop
Mon, Nov 25 - Wed, Nov 27
11:42 am - 4:26 pmSMF-STL
26h 44m3 stops
1:00 pm - 5:54 pmSTL-SMF
30h 54m3 stops
Mon, Nov 25 - Wed, Nov 27
7:42 pm - 9:29 amSMF-STL
11h 47m2 stops
9:34 am - 1:45 pmSTL-SMF
6h 11m1 stop
Mon, Nov 25 - Wed, Nov 27
1:40 pm - 7:15 pmSMF-STL
3h 35mnonstop
6:45 pm - 11:30 pmSTL-SMF
6h 45m1 stop
$960Southwest
Find Deal
Mon, Nov 25 - Wed, Nov 27
1:40 pm - 7:15 pmSMF-STL
3h 35mnonstop
5:45 am - 10:30 amSTL-SMF
6h 45m1 stop
$1,023Southwest
Find Deal
Mon, Nov 25 - Sun, Dec 1
1:16 pm - 8:45 pmSMF-STL
5h 29m1 stop
1:05 pm - 6:58 pmSTL-SMF
7h 53m1 stop
$1,062United Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
2:20 pm - 12:42 amSMF-STL
8h 22m2 stops
6:00 am - 3:50 pmSTL-SMF
11h 50m2 stops
$1,150Delta
Find Deal
Mon, Nov 25 - Wed, Nov 27
8:05 pm - 10:40 amSMF-STL
12h 35m2 stops
6:00 am - 1:36 pmSTL-SMF
9h 36m2 stops
$1,185Delta
Find Deal
Sat, Nov 23 - Mon, Nov 25
12:35 pm - 6:15 pmSMF-STL
3h 40mnonstop
1:55 pm - 4:10 pmSTL-SMF
4h 15mnonstop
$514Southwest
Find Deal
Tue, Apr 22 - Thu, May 1
8:00 am - 1:40 pmSMF-STL
3h 40mnonstop
4:00 pm - 6:15 pmSTL-SMF
4h 15mnonstop
$583Southwest
Find Deal
Tue, Dec 24 - Tue, Dec 31

United Airlines flights from Sacramento to St. Louis

Our best United Airlines deals on Sacramento to St. Louis flight tickets
United Airlines
May 17
SMF12:55 pmSacramento Intl
6h 04m
1 stop
STL8:59 pmLambert-St Louis
May 25
STL5:30 amLambert-St Louis
6h 01m
1 stop
SMF9:31 amSacramento Intl
United Airlines
Apr 22
SMF1:00 pmSacramento Intl
7h 06m
1 stop
STL10:06 pmLambert-St Louis
May 1
STL6:15 amLambert-St Louis
7h 33m
1 stop
SMF11:48 amSacramento Intl
United Airlines
Dec 5
SMF12:50 pmSacramento Intl
5h 51m
1 stop
STL8:41 pmLambert-St Louis
May 25
STL5:30 amLambert-St Louis
6h 01m
1 stop
SMF9:31 amSacramento Intl

Frontier flights from Sacramento to St. Louis

Our best Frontier deals on Sacramento to St. Louis flight tickets
Frontier
Jan 3
SMF7:38 pmSacramento Intl
10h 35m
1 stop
STL8:13 amLambert-St Louis
Jan 10
STL8:34 pmLambert-St Louis
17h 07m
1 stop
SMF11:41 amSacramento Intl
Frontier
Jan 3
SMF7:38 pmSacramento Intl
10h 35m
1 stop
STL8:13 amLambert-St Louis
Jan 10
STL6:49 pmLambert-St Louis
18h 52m
2 stops
SMF11:41 amSacramento Intl
Frontier
Nov 25
SMF2:22 pmSacramento Intl
7h 44m
1 stop
STL12:06 amLambert-St Louis
Nov 27
STL9:34 amLambert-St Louis
6h 11m
1 stop
SMF1:45 pmSacramento Intl

See travel insights to St. Louis from

How to get the cheapest flight ticket from Sacramento to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to St. Louis?

In general, October is the cheapest month to fly from Sacramento to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $281. The month of August is another great option to travel to St. Louis, with average flight prices from Sacramento averaging around $293.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Tuesday when prices can be found for as low as $327. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $478. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Sacramento at noon is the least expensive time of day to depart. momondo users have found prices as low as $324 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $391 per ticket.

What is the cheapest Sacramento Intl to Lambert-St Louis flight route?

Fly from Sacramento Intl to Lambert-St Louis for the best Sacramento Intl - Lambert-St Louis flight prices

How far in advance should I book a flight to St. Louis?

The best time to book a flight to St. Louis from Sacramento is 58 days out, which is when prices tend to be around $357. In the past 72 hours, momondo users found flights from Sacramento to St. Louis for as low as $214.

What cabin class options are available on Sacramento Intl to Lambert-St Louis flights?

There are 1 cabin classes available to choose from on Sacramento Intl to Lambert-St Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sacramento to St. Louis flights?

You could potentially save up to 78% on your flight if you consider stops on a Sacramento to St. Louis flight.

How have Sacramento to St. Louis flight prices changed over time?

As of November 2024, prices for Sacramento to St. Louis flights are approximately 79% more expensive when compared to flights at the same time last year.

When to book flights from Sacramento to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sacramento to St. Louis (SMF to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to St. Louis

Best Price Found

$65

Fastest flight time

3h 35m

Direct flights

Mon, Tue, Wed, Sat and Sun

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Sacramento in the past 72 hours is $65. The best round-trip flight deal from Sacramento to St. Louis found on momondo in the last 72 hours is $242.
The fastest flight from Sacramento to St. Louis takes 3h 35m
Direct flights go from Sacramento to St. Louis on Monday, Tuesday, Wednesday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Sacramento Intl to Lambert-St Louis by plane?

    There are 1680.4 mi between Sacramento Intl and Lambert-St Louis. In terms of flight time, this usually takes a little over 3h 40m.

  • When did momondo last update prices for flights from Sacramento Intl Airport to Lambert-St Louis Airport?

    Prices for flights from Sacramento Intl Airport to Lambert-St Louis Airport were last updated today.

  • How many operators does momondo search for flights from Sacramento Intl Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Sacramento Intl Airport to Lambert-St Louis Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sacramento to St. Louis?

  • What is the most popular airline from Sacramento to St. Louis?


Best airlines flying from Sacramento to St. Louis

Compare and see reviews for airlines that fly from Sacramento to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $108Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
American AirlinesPriceFrom $214Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $235Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
SouthwestPriceFrom $346Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
  • Southwest Flights From Sacramento to St. Louis

    Southwest flies from Sacramento to St. Louis around 4 times per week, with 5,005 momondo users rating the airline 8.1/10. The cheapest Southwest deal from Sacramento to St. Louis in the last 72 hours was $346 (round-trip), much lower than the average airfare cost of $470 for Southwest flights on this route.

  • United Airlines Flights From Sacramento to St. Louis

    $269 is the best United Airlines flight deal from Sacramento to St. Louis found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $423, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,172 user reviews) flies into St. Louis from Sacramento 6 times in an average week so prices can vary.


Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Sacramento.

Can I find flights from Sacramento to St. Louis with flexible booking policies on momondo?

All flight searches from Sacramento to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sacramento to St. Louis?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Sacramento.

I’m not ready to book a flight from Sacramento to St. Louis right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sacramento to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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